Football helmet birdhouse



FIG. 1 is a perspective view of the football helmet birdhouse of thepresent invention;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

The broken lines are for illustrative purposes only and form no part ofthe claimed design.

The ornamental design for a football helmet birdhouse, as shown anddescribed.